INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83dfb88e90cad3134b32cdc7d165012a36b4d6430edfd8fb7a6c5c9bf2e842d6', 
    'LQEgOtnfHlUs5RGKeeFlgiN1s6uMo7on8Cs8Jv+/Gt0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)