INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55b6633f913bb3d980378c76c375377fbc5b647a7d8f53c8c774edfb67d939e2', 
    'ABuZJvBMiSzxrPcJddCHABGHwU95Shi8+Mbk77bO8OY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)