INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b7c6ed609176f0e89c21945e2fb8f60bea4d882f366161cfb3a5b7d3720409e', 
    'VMNhZt+D5twN1rcvrjwxUjkVIXSdKZV3t7Gk1jrnEVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)