INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '996ca29c73c3a021fbc0bd2264246dcabebf0301bd1028877b0118b04ea6ba19', 
    'exlOpPwQBVziwTbncsyf55uc3zLeuzZSXnVzBxStqSg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)