INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d7a69e8d5d996bd37ddab4cd589176bb4c4147611adf661fe02f332694f9c8c', 
    'qKcyPhLGABmDinNt3gg6QYGrCR1lE20H80PT2Ats/n0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)