INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6f77d0acec90a6fbb026b3515ed98ad98e908e1609ec91dbee77212fb0936f2', 
    'Bt3S880TA5n73aAqHLlJvNdArAJNrmM9x40z1tk3gt8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)