INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '811b21842a8003e971a130cb95140152c04b158c395daec2f8996ac057d62c8c', 
    's0ODy5STOxL6uuyQegVxxaUWY7j42ynxly2RVyHUrPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)