INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2bde941869f63446b838547af3c25a5582aa111cb11f8439661f9ef8017535a', 
    'jBUz8AnyC3QBlMOKTU4Sc67sPnv8nsIGpk7TeTBZqcQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)