INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4151a8a97ee6612bd882d155b1cd0722bb58aff49c8aa1bc79441c2d65517ec6', 
    'RVtXO44nt8of/h4TdNu1MyfBHvpu7596kx3WKizTDqM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)