INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a204b1268a07b57fb4788116943a6a607dfa08c5a6431d128b8d32625fd6739', 
    'KwAhKuOC3RBHnb0MP4Ciwbal7yLOXZVllfYtMLmV4hk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)