INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15f2eeec0111778dc92a240d7291001281e00ae053e30d9ff60c9aca7dc4e572', 
    'EG2Pi2bZIqDWysG6JhPidpzoUr6Y+r79hTdbUdyWcU8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)