INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3b52b6e037dac78812f66a9428e67212551190616dc3043f784954cf3068406', 
    'in9Z4gdMvCO5Wiyc6daybHAAzeGqNvIvmQ0CCRRu9g8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)