INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e27f3e94c70031792f3830bf59f4141493edf1c420adf3401f7648edbfff6722', 
    'YxS1J5DAHDNM4nlymMBl8Jbg+Gwf/Jbe3OZaGVRZ6vE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)