INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cada863c05f0c3c51a5deb543d906e062533d4f1b8d002103b01714eb72dfe69', 
    'YF6hh5iWiG8KLkN1SBasrV1vAxBl05rcFva2LZEdY5E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)