INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8df1e85567a788cc429d13381a5e63274e3c6a2f9a6edb9521da69bea126e61', 
    '4OTF6ZxEpNpAkt8eyrYi7mVRKb55I6R+w8gNiNI2MpQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)