INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f3ad6c52bf73efad9836fde19d4c8a6928a542927452ae54d6c0e8000816df9', 
    '0jauzQWRutabzin9ZC5oOBCooma9Q3rz1y4wvzb88pI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)