INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '670c00e57d14764d75ccd48f0aeed89f5d0133a3081f893f75a76f84ae806e24', 
    'zsi/J1AeyvdUD1ULSZ6pfr4Z6LhK4pDOu9jVDeinszU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)