INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f942fd4ca67d0b729745906da1690d93e028b564cd6f458088d4d382aa4089b4', 
    'QCb0Q5kPtqjAz/SzONiwU06jzBxsl2hMo+Gz180xg2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)