INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '894f5f50442f824a15b149dd9dd9094c3cdc9c5352f1c683a4752ebd789d8a7f', 
    'unB76l9aU4BFKU8+UpKEW2wkGwPAzzms0K/KVKKaNMU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)