INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f54d621d421ce868a2cab561475f72f10df76f129c0674025f0e5507aa05fa1', 
    'WymPMUcGNXOno0kl1iuXIj0Yhs2dsrCOJvkHbulirt4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)