INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99ffd200a30ad24fe7600cc69ca5a2414ff758654d0edabd7b41e7f06f3bd206', 
    '2HoIRDtCi0f6PC//psS8psJbzwhq1Q5rr4v0rPbb7LM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)