INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '906af21725158b3c477472de83975f43157aa228528855075221b8cfb5f6548d', 
    'n0YCYE47JIZ6vxh62dofCloDphug3CY0zA3+w78zz5g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)