INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a91b9f81e09a911ca2baddf8c57822786eae452c618e2d2d8f414d9ee051d44c', 
    'JNZLmTpxbrcBYNYAq4L4R2FY/CbLCp/gFTRBhBj2d3M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)