INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74f49b59104edbc2b77b9d848e0b73cd22a73b17ef9496400240f1f6b9871a5b', 
    'I6U9JHYFQwp59X4LNYKpdmLEY2KDL7ETclo5oQMo8hg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)