INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71b06c29f00997b81f5335e79b703e7340a7e7e1bcf4f77701b0fe7dff5f2018', 
    'XcWG2GkhlnqCGiE2RVgRN34o6ZaObKAwY7CNXV5aztY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)