INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6908a774df4d1d96751d830db47e72907ad5119cd1290fe092dfec11a931b606', 
    '81uJauDwFLYLX2vfjgRR97vPj6X456HXOlQDtTLl/m4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)