INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e39c7c5907842848d593457003b49d0ca664c5c143fa3854f94f29bddeed2dfa', 
    'zT2W1JdmNwqjvLMUNtUy1SYEIMo+D5h97ts/4tVWpoc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)