INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d9489a9acff605df2f10399a88e1c09c25d5885028d077ce93077bc33d9263c', 
    'UvIHNpN9d2XTMd4OAn0YoCfe9OttzLRUnhTSxclCp1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)