INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9fe1b3259fa73ec8fca3ce19724144b2f9c22474d325533798a19b1c65e305a', 
    'QSS7J6dIjSNnhsmTdMadLXFVxnT43hmBnhuk9JAatU8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)