INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '400cef9a3c16f3ff8b2d16ed0555c47c6780b6f388860cf79e0f42f04bfe53f6', 
    'cUxCyDCB/bHLGNe4xJcl4aR77nHIVevR/Sw2fwXXSHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)