INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dfd3e45422acaba6219da14ac24cb932a93e34942881eaa957affc853f8d939', 
    'L0IovuMtjs4YFU9cI/EjoZDb9hynQsvLYertpSUg0Fg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)