INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e77784f9bc483c6bdb81cc97502e6a78cfcb857f3933c1a393db00d2d311549c', 
    'VAlAOLOHBmJFxILL/Q5dDPMGbw7QDeSxbqsBSZvkH0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)