INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3920e1e9257a54375b862c34b39a16d17cf294178b95eb00b7818aa1f399199', 
    'WxgQPMCGB4J5Od0R+ml3Xojv5AgtFIlBuQYeP/n8slI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)