INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a16bddc35b67be1358c8243c0632673080c8375c63c34360964c6f6112cbc0a8', 
    'jH7KsbL95MlpwOTAPtSdEh2zjDLy3OI/DIDWWN09/N8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)