INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ff08de28d981962b13cf1a9eeac9a162b8d545013d92284c91d067a9479cfd0', 
    'VEpL+PSHRNdxPLOetoI9lk92GunfDA/zzL96uhww3ic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)