INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0c68b0c2f23bc38fccf05d6d13510d947da7a51e33872e809d89a3eb8913af4', 
    'B1n3lCRJKj54czYbktDErSMUXKs4RVI/QnF+lCF60lY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)