INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4381b3ff4b10fe36b7f0255b93cfa8e83d40d3c6e74f811713a3cd5c663806c', 
    'tS9bhbw83HjKQbZWmR9yZK8wnn+n1ajPpWIfxy/cZdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)