INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02504b38b995605f5668384dd6c732e9d867cf3a8c6e0aa235a6e1f30cf57e14', 
    'fNxncGimgw1jd3Qf5qPWe363debSqozgekUMkReuQmw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)