INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7f8bce7208098318e227b92b0fca22c036a80a9fe98b6e4255e4f7a23d870f9', 
    'BEvG4joCN0Jf2bEkn5C0aDcZxqOthFlNnZL1d0+mhUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00078

Result

int(1)