INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da1a71a119291f978288919bad5da5b60b524287e90a9733f89f2d8b804a0068', 
    'jK+MeOZtXi9ff23QHJkiBcfMZxCXlfqyR3o4HunXp/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)