INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b00d9d87934bb8275c4947c7ad8398ed28933dd591f30129503f87793289d82', 
    't1+5lKT9khhGoFGr41sRa6AThXmKyFLN/gDZwrJpcLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)