INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2edf26f66722ad69a031d70496b9b34b3f7fa9eb30f4ca03e4eb1e7ca5cb386', 
    'PCSuqRJYwfymXEslRkSAZX646mrfuL8qm3qkS0W06jA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)