INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e435da7100eea3f339f89f46fa9792eb59f6f7db3585e8e2acd3d260643f6e7d', 
    'i7J2uwVAFmdByEZQ3YpSa1LqZIkuYHSlOWtST/pI8As=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)