INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdf3bbcedb949e059434da89c100e678cbba25d844a61492f5d1867ccab92c89', 
    '24tNnH9paIV0ifvzs8hxWQDaL/qYZYY5GrLM2980gSc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)