INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3ece584ec787ec20a9c5e1555e166b729742deead9740265449c26244334bba', 
    'C6IJxpqMV8VvyYX98QjsI+dWxKCV1WjF5xpLpi5NAnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)