INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a17320a7c14a5bc11281451591dbf74e9c69f2bc9024c6baca7d007393310ee', 
    '9DycoFMJd7NiTNzLA0RN3feD6Fc433mptdD3LO6rUDU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)