INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2b2829516d47c90561424c664a290c74d5324020b9dff6587d4d3db53a451b3', 
    'IORqlWTKlN0ohjojSO2al44ZYgAGv6UB+QXdgBlX/Ss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)