INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56ff4def87b080a01744611375aa784552ecd62572a8ed1a44c85fffd54df1dd', 
    'Lt4kWoRrX1F1ZISptB6+4FaVIOuc9bOJGR52J10SymI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)