INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b7ec646bf1c68ff9138bdcb020e13b35b2c1a6fd53005ce1737196e908eae92', 
    'M4LmaRYeYL+HV4yCYPKMsZn7YteNiFprbpJGZzct1wQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)