INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '637fac3547690fed9fd7151b2d3f2aec8b9ca202b995adfc69f330dc58297036', 
    'nHbt+aCnvMviwo8c4OPbjBaKVO5xcxfLeOW7LFK0ejc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)