INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79da94199dbd096020aa450907f7d8eb516056f9d17d64534334bff088b1c4d7', 
    'yRq0XKgRrEdOVGWhREjxpF7hdodhCC8qkp+3LKxii48=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)