INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74c8627cc2e3130a6cc7c36acc22b321836186850547538ea63846cef592d5df', 
    'Vd4Y+yGSHou45V473TG5IkukInXYY9wGcK4K54+qPUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)