INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '940c654ab3589fa4a097e62cd913ff841c03607d164582cad8db82e482923c93', 
    'T8BaKswIpOiyq6t/+JWcWowvrPdSHbnYO+H0JtAqA1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)