INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '471bb7a0e79f9a931ff53b28b73d60d9f0748d0b5c4287e7565eb7766a71c30e', 
    'tnmlL4o+2fhWdGJK3KMRHlDC0AcPt+WCooYV2CzKuaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)