INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c5e8cbec113849f7270f42d5c1efcd8939556cdfcadd046c7bf07abe0e0cf32', 
    '5vHnEeUpWCBTfphY+ewwNW0xaJNEwPi9sGD7Coa3eus=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)