INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71e67d7c194308369e3f1d1500cc6f551f8acac3e6d145b5e530e71840951921', 
    'eN+uRgz9U32lkR3H2PRcctD6Slu4TlFWIwvd5M7i3CM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)