INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '030dbefb045f39b5131e532f86823be198cb0209b7563126b79a3a4abdb1d848', 
    'vnufUjb7dxAT3dM/9op2TSzbMryWPHymUX8ag4yBuMQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)