INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'abb831d1fa4eef242ae7f2eb74d6b80f5bb8486384f79cbb6b521d28bc43be73', 
    'Ypi+7TVQAAo1XCpzgEePtqSujD29iJbG+8bl9upgoUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)