INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7156a2dec0c31118e11ed644ad1393cd2f212a7f0fc62a2c66929030880e271', 
    'Axzs3jOXMklD/OBQeakdfa/aublvOzmQ7FbVmGhvRqQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)