INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2265b7a99b75ac8f2826222939ff2f35c375b423a29fa6537a4e5c8caeed7e4e', 
    '6bi/cIvNUToukDoLDdLQXdTQyW/OVpDAQCXBoYafsOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)