INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7092f9339d1e04ae7005b765397fa47dfb280381867bbe81dce6a9bfff086899', 
    'DSe88Dv0393Qhr+XAmR8v4UY1D4umpjEMPMS1hYLiNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)