INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8726cc0685f038a18ab775530a6e1be361cd05ebe2421130deafca4bff50059', 
    'HEMIrycASbk132w144A6AHUlYPac0IEBnd68MCe6eTs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)