INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8d753d60c3c8bf4f4740b69453b2e833628cf1d1f82c996282f16675b61b896', 
    '9xt679CzXwbhs8bBOFdm6rwea+WSS2ozLEWhgIUSyog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)