INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64edeb21b35f7c0d6b36d79b73adb763e05e1d3ad104edfce861959d414a60b9', 
    'k5gm0vA37bIDiMYVIinOLJgRIxKjhWFzKmA85enrXHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)