INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dcbe42b9501bdb06880a4cca76e67f97ed4a7971bd49d4445992bc2722322d8', 
    '6RRRO20fg1OyqEUHcc004ZT/56ZvsHLC8VwFmxZgUsA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)