INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb7eb7550aaf915c63f89f31c881cfd39c3450098f8d916945107318e6514b82', 
    '1rrO3aLJJhGy8Tc4YpAIVawGiPJ8wdZ9D0oRRTBOU6I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)