INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a80bd6c2ee8982a61f96dfa8d99b79c838021d551f04a7e3bffbe4fa36d638bc', 
    'VE2gQPwZk1rNLmJHiCddeOJ/+0ygALNzMTCfwWRuU1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)