INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e6f2d0a71ab08baf42836cede923da64fd19b629910bdc2747207ce8ffc2ff6', 
    'fDmm/+IwKJLvHAK6CuJlLNnItqjuu8vFLIUaB0i01CQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)