INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e52449cd6cd62f87718111b9ca20fb8b250c3ca83a0f02904d1b4182e1de1777', 
    'QHclX1kiOw1tyZwx4Nd3xTkpewPlWAEyalr/sNpdKvA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)