INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b3620d28503f40b9056b07e83fcaaa1298d3384bf4e839e34801825494ec1d3', 
    'npQHX32beXdchAUscMsvnxwWxM2V1FPvyr+tB3ZHhpQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)