INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed7e9ad9c98ee20b1b0b5a911eaa2d3de009d83503a081956568b7a029adf731', 
    'LZlV6RNAGwYuSU0/ses5xtwAuQt8QlnGrvP67M9ECoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)