INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e4e42d513125f6718cfd06bcc3787ab995a6a5d5e33d4c094c941839f0bec79', 
    'P9z283uRWNRqKYe7xiFBx1o5hv/Mx83YNFBwfb8Sbgk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)