INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b170741b3b2ee8be9dde6f78ef4c3cdf68f517954af5843e5532c94cd5b76fef', 
    'Nz8nJ8utApS0C/s5tmGOi0CSTNcnzXPLcSozAVIDPxw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)