INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46c23f21252857d90eb7189dbd12e277e8366653cc80cc594c92b139c1581c41', 
    'Pi5pLUVhPhbs5YzWa4efnvceosodmpHa4R6gYR/nv2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)