INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2751f77d7e03bb6cda59f1b030a30e02f1f260258fbe4629bfdd6c628d59df9b', 
    'ODvT2W1v2hDxYGHuotHBWa3K1M2k+bxtSzNU5XNaD9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)