INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '068511237659190c5db565276e25e5715d14c7f8544ed0b5317669400a05a4ac', 
    'T7Sf9jvcxTqIu5O81rAd3QUeDw+Kk2eh0mmRXbe8uO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)