INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83824cc5abf3e2300f7f5799358b1e5300c7a8ccd5762f78b5cb2ec3d083b265', 
    'UnkYg4iObAmRJR8n5busKiAMVcvW3aihcucW2Ssy9tE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)