INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '137c965e075bcb20c7986b31cb5385604c7d32b0d156264d548af53f7af9f6d1', 
    'qRMh+//n4n5yuiUoBAqqdzlgdOkWKht4pOA19dxRCQ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)