INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37351879f97c1f183d6edd2155a4e577bed1583116415c0e1bb269314cdf9822', 
    '6TeuaFbq0V7uulVVV0qTKjJAndMfihWNpfqrKYvlmdE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)