INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '36db7aa1c1db83d99030d42b0a88f16850a6858be209e2fdca1334f9015e902b', 
    '4fy8MuaMB+1dRI3P7A2hYhJ5TjybBuMiljqjjcrjpT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)