INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b1b632dbf715faa3285ac0afbcc8349a175211b36305b94c00167371a97f243', 
    'fCg3uyHeMQsFpqy0oWwEZaXAJ0bmWrX4ycFRalU0s+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)