INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7c3a5be2b51c6fdf3213ee44e8d54bf968db9ba0527ed0e86caadd651fab750', 
    '00ZwNF11Vl+w7RESRGku89sEtoOr+tuSVZSS6peVqQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)