INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88e0c3fe30906a7f5bc39dd99142b9b00f8ce875f5c76273343ae464e2a9ccf6', 
    'R3opEvQ5APEaODXZj8ro1RTzTVMIwhh5OyQfEjOm1/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)