INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec9267f05eb098054f60ced58c8cd3c51a34328293f40dd02f36806339230590', 
    '+VUJvmUTiIxz2PR5AZ3kBYMV7pEZ2ohlSnOlNedHmdg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)