INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c286e08395fb22f1855a3e1db85a840d592d54aa8996562ab0e175d84145cd32', 
    'UiXPcZbgmcUKGNOo9896Xsq2AHuRWvGJvh89zII2tmk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)