INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ec23ef5a02b411e062a28469e5f9154954d8774b3ca83e6257371479c208c5c', 
    'ZU+304d+2zlXQ5yrj7JvfdPtiVbo0Ob1yI42L7JJQSk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00102

Result

int(1)