INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f0b3bf9a41202fa5f6978770af4ad140c5795f13ec5040be7b97d62fc1ca449', 
    'hKjWuYWqMrZLZ1JaZDrqL/UQNILpg9Nt3L5XaMX5cT8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)