INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7530907fdd69132618889db93a8c2f97afb024c4bf4282db7b801fba6c269ccc', 
    'RPNYLqaCT7tJaUTQdTGZvx0E/R5rXbHX+Ur7P+4A1SQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)