INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ba426fecabd225191a00f44d74b108930b2a1f8c4e439c531ab3d434378f0fa', 
    'C13KSCqhVuIycadHqVySanMc+jvDVJh0wLvp6dKWbmU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)