INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '491b054d1102ca2de1bf5712643f47046aec881409e39ce583a6583a2a5eeebe', 
    'Hr6IrJaEjc2G1pYeKPVhlGm1p/5z0dQ2t4mVPUtkAJ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)