INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c15d079096109956112db8f4da418a7d9dbb02cc4101f8e231ce365280239b0d', 
    'l3IkJFhF8VP57uqQCs6pnwsk8jaJkPOou5Eto+Zfgg8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)