INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37f1ce19f568bc81f4dbd542a6fd0964f0a8fc1f40d0446a65067ee45b552760', 
    '8WIdouxIJJkScb0lwM0TxRwotLQJUzZcNCoYIj32a0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)