INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99916347cc432cb2f31ed57d8898916659230c73b95f70ce49c0c5368169d791', 
    '0x/vCQYUr94HHvczNTqD+Nxl4vyrROVyho7z8fJivqA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)