INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '501090578830b0c9c7a022ebd5e099bfe337b6340ccf4113574a317a570aa7dd', 
    'GEUGVkt45nZloHcFrpB/wrIEmMAjEo19MHLMJHEZsp8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)