INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd81c20645a837a737412a3f85cb1d86f63df9d15e650118158a410ca63abb784', 
    'HWc4t/bc1Xg6OxU0WufyCDldKMAgG658mJUgd/+BPIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)