INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '402e407e01ab8c437cb32d738589c4dd258711c29e1443e93d712f7ad58fc83e', 
    'Q2POuC2QNPYtQEjJA8CmZK/e4jH2SlsHq9VsPfGFwsM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)