INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52adee37354bbd05b9a08ae7054d8ba455b97d8ff7b04a2837c3fd3564a80859', 
    'q7COf15SeeWjj4PAAC353Ay5vqWZ5kU7tRSn11JM1Io=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)