INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1b8dfa5def586a182621edf919ebca4e2bf9c38dbb8b304e82b9a32ace0bf4e', 
    'pqeMYjwtNIsU4mkpRMn2R4L753CK4gSppRVpz5BWAv8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)