INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6eea2e13f6964bb820121c9318845f2b21bc11c6c59c81e906e83b82096e7a66', 
    'Lpg3E2PC0HJLG37Z4JTnwtJZYL+GA5TqBH4LAUQ/cZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)