INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26db796515e5999dfd93fa0f4f07314f8ca6637da6cc16a2bfd8704239d9d3a9', 
    'A6JtH08qcufrUwNmtAQ5qmCxRr6duRR7aQiev9xqrak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)