INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03313e349adde2421e569871aa099a49c404b3becd6b82606ee838cfc7dfed4d', 
    'b6FK3Rlzm6RMfo1ZHo/4axbIsB0ZzOMIESq6PYYnkk4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)