INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83a0c079f7730539765141a3308cd7974f32aed47d8069185711ebcade22af46', 
    'aVItXDPB9fXtsKCurTYbpBWL8prjEYEGV8/WVlB64vQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)