INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6b7c83a7727f4a64433e7e2dcaa0c55a1bc8997a790d67b5e0141f4286840f8', 
    'wP96711OAywza6RTZS4B6vdDHMqz8er1NnhwWBceJuc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)