INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c3464761a7f9045f18bb6859dde58dee2ca7b63da4304e558564b2c5153a562', 
    '8MHDkwlkjb76YR1rNy7L07s/VJR+oKxVbX6G9Piq7z8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)