INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a74cae00618c810e6f9c24f0c04bb989a1c24e4f820778adbdfb824177f31f8', 
    'rvFombByIZ96tLaY0WK6Iff6SR4EBEDLQKM3fQjYSWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)