INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11d56d88a7e025d090e97c0a05b0439b2247728a443752810efeef18cb96ebac', 
    'rmfR/iJna3N+TlZtPcwKLp0w4eN+Npj8qTbtCKLEw2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)