INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c819aa6456711b9c61aff42768a32039962d38fe5662d96b48e7c1daf16356d1', 
    '9RLX/UVD8GqR+GK3r8x3itu2tE697dUqK4mgL890WN8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)