INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9234c801c059c766ba38b2d0a9fa7a282bebf488a3b9a658bf91fd97b8ef3ab', 
    'X8kW10rFjdh6E1wXVlmDGp8xm5MUapHT7QN1zd18KpI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)