INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '364e1e48fbd022746edd68190a2fe8627afc8db909175bf70b48725f297817d2', 
    'uXiZlP1JovrJeyIJJXSVwfm5nKphg52kc75q9xGP3LI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)