INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68fbbfde7bca42554b045862b90ac2ac67f258143a5ae878fa06444bd59ae680', 
    'XRc4Ih2nYw1Ic8w25GTUdN7G3IlSqYvQ4bFPp4hi+sc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)