INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '126e46091c8b8cb64974ce91bfd13c0ead7ec0b12ff308a4f542b7805a0303ac', 
    'lkfp5FlNKOAEn3safA6sPWxLJ5/8HGSm0u0HbDNmbQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)