INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a43bfb630c03918a8b3e35759886cf08bf5388da9801d0e1274b96c741fb7b7', 
    'k3ZiEfvGFU2rXrRG6tBrDeqnpvqg/xdImp2n2+hFnvQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)