INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2246aa089f15920b9ea91635d674ae3fb4154e6ca4272bd04778aade3f45111f', 
    'uS5z/VXmFrnz5DGg02qLgznodcS5fN8WTCQ7Nhj7yw0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)