INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e221746d766ee16e813dc8431f2c4a2f77af09844bc285a558c49b3c91f28e18', 
    'XWt8MaH0PswTZcMlZkXH4CUwHHMKqOHBYLYHYn7pU+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)