INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38bc0014cecb942dedab5a5d60166bc70d2d7d775cb022eb71a2588aeb8036be', 
    '9sm1ScpWN2nIIWP8kR9zxBBL4jLt8+f1De1Plae1UOQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)