INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc51ea7aa243401262aec7773d050314d23ae4435788440d5ad7f6ab95452cf0', 
    'rt31jRtCBjGbClkTlIpUHXXhjlWZoMyAf1YKqvkqEwU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)