INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78ecc426136e4666f12637b7bafd0d003324427275079e1b4c1437f915ee0b9b', 
    '0EaHW5V590AFmMVjzjDGSda2LI1E+/312TGIDJiztxI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)