INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '993a1cb45640414fb73555b671411b6185ce390c84c405f74a3ad695f6a5e721', 
    'sqRuqojnqtuAzLnx4bRJ1pNvCOhINGk0uKRDGIMlgQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)