INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e1b9e5342457931edaff40f08fdfc489fbfed0f20b4e9dcfa56426128d27810', 
    'xBHkDEhcpDsq2YvjweTlJmn2BbcNBdV6HgXjRpe2XGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)