INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45ad8c08b3c84dc7e160d9a75f37140c3677232e7b55f30af792e3451c364c55', 
    'MfkvPyag+Z6fnyk8ACxiPYP+QiOF6wxRGpwpQP6BEpU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)