INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b63339b83765d4246871e699601fb9e301d8a58d27f1aa0e4dc6d2750bd60153', 
    'CY/EKB7TXNaiW3JSY7AUyBwAc6iYlMTEf8Jmh/bdu2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)