INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50a58779989dbaa6b1104c2cd86c333021deecd8e47e20daa2f98f9f52e75eb3', 
    'oEwuDsZ6iJTVZFOw0CIiMjlkYlaDALBhtzNMWkYykso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)