INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bf53a91c51b07b86da7938f34b2e2a1c3cd128e8413240e9f5be0bc9e7f7be0', 
    '4n6S+cNVgtrqQjeoqFd+8ufbGB4c0utddwMMLC2K1mU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)