INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4c650d122cf5a94e8db280964a8ffc1e6261a6fe227c40498b6c22502136246', 
    'hgXHbClPrYcfvameb2/S2ebv6vUoRAsaurPPXMqbmtQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)