INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '196b0a66a14783b5f384905d6f5e574a8056018d4c38dab8bb52324f8bf2e834', 
    'b8gxbu/n7x//N0Fkba649gmnWwugFJsEvcQntYfz6pw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)