INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c43647ab5e54d8bcaa12c716c653eb6d62483f19afbcd521a82736719c51237', 
    '4mygCG8AUBSExTjRYgRsbB0NmmxhtLcTeI5BdxNiDS8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)