INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c502e633ed3185a08f6a58bd4aebd532cf92c06652627b4073973a0bec58405', 
    'SLemm9sZaX11l5K3MzzCutA5A2YKE+dMGztQzTkaPSg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)