INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce1bd274ef3c88e06ba5c4537be95957460a814f2d39fb4c18856b17c85e71b2', 
    '0XqdlqYaTMj3p29mdG2LgrzE+bz6tFDwldgy0ybEFPk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)