INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27c457f552dcd1ce8afa59e44eff673d254f505684f20e0cc9a95bdf91a5b4cf', 
    '9CdSaRg4n0gv4Ovep+OEUL/ioibxGve9YH2ZBYSQ9A0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)