INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6d3969a455097579addafa233c0714c9ec67aa44bd7ebd1cc6b9fc44c1bc4ad', 
    'guOPiGOSD/mHfhhh0IKrLwE58P5K2xWV4NEcTcCfpiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)