INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '486ee7c76e536a41ef5ab98f16a01e0cd21ea21a753d6f88ba3c763163c752fb', 
    'kjh7DLpcQUubMubhzedUVakkoJGarJzOmpSsvKBbBXU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)