INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce89bc761ced005f632b62f149af5572bd64a446d10a4f4456881dbc3efce9b2', 
    'JeJTCf9VNtAdfe4NRof85p0x31wnORJbO55mg+DfLrs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)