INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39172d055396b0fc14bcf519d447bb235e1cf8c7afa515637a2f06a224b8735e', 
    '4lMk5KdaKdggeOxElqMflECkcZJUpEdIbJtZfDAkAwo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)