INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a853e52d2770739d486dd963a511582dae532a07108ea93458e1165ae58438cd', 
    '+UnRZY9Ded0pc/kSwYVRm93XEzA2XXUPZbibN5L22qc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)