INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '397c0f4886a7384e0e594db9c2a8b68101e145c5820f2be4f86f065790044c09', 
    'LKsgsmetT1xNPdn8yZsPYuio7DRPf/n5mqvaRZq+CSk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)