INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '053a703109231f86de9bfab0e1c58ca4172d586c8aff5c2742d00f89d307f7d3', 
    'RrKaAEqEe3YsTLj1uOIDbhP/yqY5q5uEMYEM2nmxYqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)