INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c739acd7c0bee45ee54155c3843c8ae16b83eef7b6f87fc4da1d1182f2223ed5', 
    '/YknyhdJMNCqMXgqIvcD/fTbQp+AHxdMZ7LdDAyx8qI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)