INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27ecc66b9bce0743dda32888571278c5cf5c6b37ad31ff26afe1e5b2a0b4ad6b', 
    's4cg5qfY1ny+VTWGm5E0BT0wo5haDpmGJOs0VGYBdSU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)