INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34d69a277019333c430c8588054975ff43a68ee4940f378309126fe439f53998', 
    'KMHoP8oJ5T7mGUrFAz5R/l6fCaESNFXt7TsSX8def4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)