INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a520bef9ef486bfc72034637d1d6a2f7ce09b6e3973f280956507ae6ca2c0ae', 
    'HQeQ1xoe/q26WyPdLCAG3J1djHRd9x7NcBULZLHTvs4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)