INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a4dffba2cb5586d19b8dcc35927ed606f0424d2fdffe9f825ba59021f4818b4', 
    'ap0PkELNVWQvYWQQtvIingN/EoLH8AnYBI3V9Pdn+Ms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)