INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8a83ab8778db545e7f32fbcbc19f90e090a5bb9363473c0813d239a00b4545a', 
    'p5xbfrersRaFNsFl0YUYpQdBk4JqHQUnoCxToOu/Vs0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)