INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c97a42957d7c9d8680c9d44961fb9979da13d408c19e1b6fcb4cecbcc8bde50', 
    'fLq/76WpjYkBxaY7YHEOQN4MnNRIj3w5pX1rwdGmD6c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)