INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '727713da289e07f4cfab1a52111fd3136b8004690bf6c78f6b92ede88c2bb0af', 
    'EjsYwypYfwrYhN2WZmFiVMnjb2fzcyhA5CI93/r2duI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00075

Result

int(1)