INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4a2b4947c4692c01ae795a2c21f2d78cee805ce2103d7b325d52138777eae5c', 
    'gDhTSKQcYFJXa4yFYaejDWUUii4ZMLLsHNXCThTSp1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)