INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd35a50daf607920e81babd8c7c999dd618b1e64b43127657b8bdbdba6a7a9889', 
    'HKPaP4iD3ejONGiMnmWzbscQF3fxMqV55ieyrZyxPtU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)