INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e7ebd534c28a220c3c9c6cb93d8e05f21366d5d90e1982a99d1e2457e9f1928', 
    'DPHP6maLradO2asRgIptIZ8bOlBoXi/3p+xo6NR+0DY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)