INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a46f0bd1e2153638b5d0484b6f246b9cb5b094e3488f5ccbf3a4c17639134292', 
    'w/7VjZQxXX4p1DY7xDRYGxePInIbQkUyVLcRrjARJMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00076

Result

int(1)