INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8d0393ca5b3e1836d80638e8717397d9d463892c0d3d2b40d455675b1aeadec', 
    'PAwtWKf6qPNcu3OXXq+bQCjuRvPivzpRcT1JzQAwvWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)