INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '272e64b1466269a4daf20a710479daa6dc2bd5163097248957b6b35f319a0d50', 
    'n3VRXYF6u6ykkubJfsiwDdpH5asT1yIq5DtTh0n08F0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)