INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3709d816d82d83387e047505da9465094a01f0e802b0dd1c4a9333a54d099a84', 
    'gmnvqNs2dZRbwunKOSVuxLYkmYKxkRawzBZZ8VfCeCY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)