INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e95142591c3484d9c5836977426ca7ecd015093ae97515c51199714e110f8485', 
    'MlNcguYY9Qaqe+mswgwjIR31Wge1K0XrofvGfTWP18o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)