INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '192fdabf2906908a502b65f0f886a240410c970294ec11920a274576eb9e3f1f', 
    'VMByvnPER3KZb3CI9cXAN5376u5j/JAGVUf2f6gpbdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)