INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f68ff2351a6cfd5d108b89ee20c159ba05f387b294cf7094312b9ede7fad703', 
    'GP5ZZXzKFRHngPMd2qI2VCnguV2+JfeGknjtFEX03RQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)