INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4dc27e286df15dd12ba82aed062acb72f95ffda567b831039f2ac2dafda32f1f', 
    '6mW/LxiwPLH61yGasr/okNZrn5Z5tf2WV9bXQP496dw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)