INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66b7ed55902c181b3859808a176666f25756b47afb94e442fe4ee77cba6a0435', 
    'nnIeLhXa+jv8YHLEwEWZXyUrMpxwGKHYQ59hueXKA00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)