INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c56ac66bf8c5ae815ae0a1762e4bb18f9b3ad36327ac444ecef15149b2bc3db1', 
    'PEg0+bAjUPuRTPrg4QVJsvF5ivuv+mrktc6WmVOUwlU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)