INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4256d4e66b61b53349b717b2c7377259763f01de64fac32002c5b51a7301f0af', 
    '12moJUkW2Jn09X+ydOvcQBaV8FZCUolz7hbbEJJJ0l4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)