INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1bc8185eb980a815c2331f3d5732b7285d35204c1bc41299e28401b819862dad', 
    'EkdEzSIorepL8SJj7f3dm6zLXjBd9FW6LjrsDrlS6O0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)