INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2685c856d2616b133edd04d9c80f76fee5d46ebbe4cc9d514bc434e8501ba657', 
    '8HKqiCUNkq+WZ4Haz4YQjdYgWep8p7AUTGm5HO3ieME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)