INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81674533eeaf1f5ea735d111eae25228a1cd99b8b2730d9653555393532653cc', 
    'oQMYfycQIEP37JkCtx8y22yhxbp70Rk8czpyRVZezZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)