INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f3b8b2979d530c31fe63be446555573f620aabcbc09aeb42d09934f8a1b2a5f', 
    'jVcFxzpcHMwrBEFmClbmmZvddYHIC3QTLu8Aoo+21Qg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)