INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2843e3a224bd01764b2fe66cdcb107ba5dd1fbeb25ea5109ac757b0bee8d10bb', 
    'OZCJefGHbicsXUIfMnJkcW08mevBbZokEL69rKLcSsM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)