INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b9e00f490e2b4844ca0533ff7ea8514982b96138bec3d58e15233dd1dc72610', 
    'DOYE2Oj5rxyze3Yxg9VbFMbMpbYoKtbyVnqnEHqT11g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)