INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83e6eb791f18ad5c0ccba340c201cbd7cf026cd8958b4f2e110b9482af1c52e9', 
    'fmwDdof2CIqa6hP7n+tEznexBOW8pnsfc5Off0cKMsQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)