INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d0f735ed445d5451411e7ae4e7326677f70c73443f56f04593faf71d10fc5ed', 
    'i7RokQVjJtqjz60C8ra2GxSdkJ95JewULdOOcy31Xm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)