INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b0e0cd9bc40d2aeb3bf0ae38d58be94cdd57cba20c75a6c45f37476d096a144', 
    'eYtL8JDnXCPllSG/A9293U7GphORF7xi1jx0JPOsQpI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00291

Result

int(1)