INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a48dc45b0a241cb76f86281cf622964fafa892c0341fa3ac97d96e1a7940f38', 
    'cGunlXwEDP0pcrxOtoeYwaKjikSUXeig0Q3UsMo50cY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)