INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e6caf446a1bca88afc95300683541fe741ad7a1d3d12d33620c2882eab30c1f', 
    'ZoB40OFC233OiPRsIme0LE1Ufs2OOWe2Zl5jnikjmys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)