INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '902b68d654e1c4d69de31f2eeb138e2f2f0a6e1ab836e53883494dd91011063b', 
    'k+SjbveoJBGgFAHR5Ja8pTR4isIXppk0Qb9v32g37jE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)