INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcab9d3057002b1c6e4af60a5bd5ad6f56efa8a9772d113dd435eea4c6c1f3e1', 
    'B6Hk2e8XimQ5xChl5I6PEq6RDuhVKV4WT2V89+KqD04=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)