INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0d6831d00f07b3d10573eb5c3c0863d20765fde659e5623e028d3ff442b3a2e4', 
    'Jc3rO1M7neZQhIO9CQ/ebwqlmEbY7J3bod9Ty0v7P3k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)