INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7b50b08ce4be152249f6b144b9d9f3c50fb9c8a62f20642032d82573c71e99b', 
    'RIDSMytHu8R+Em0LCJKpokDPNxir/RbWCVcnTey6gZc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)