INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5a3bae28b1bfa198ba0d8a736062fa3394c0220afdc47cdbebb91c44f5baec3', 
    'BklfeDhrDNN1KAVePkaN3r3iqnl4hx1QYGrHMHFT/Dc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)