INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc3374d7964f5f77340f3ca2390f0d81dfdea766ab430bf45fc026ac94fb1ccc', 
    'yd3Lv58IsO4izMnXuIFcbHkV5y2HEmoH3Nmug551rok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)