INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec5e22b6851a65cacd31880e7d756d5320f0e0bca936c3048a5f0f2ebead4bf9', 
    'jcb50OQwB7z6d0lk6Khg/XAnblyDP7FCe9u3oEYY44c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)