INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e596116fddb89f0e9e612ee0ecf497a6dd3bf5a0057479c5f8d37584d9b41f5', 
    'qhlqrIzJ67zwn/p+GBZO4JvaeQU5oZOq+rr9Reh6Lt8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)