INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5d33323b060be1bf6b02738c820178abb985bea62b1a9d6739b750b710a7f3e', 
    'nTtHiMtjOE1kibo7UeQp2DrdlkW8iEvz1iu/mexqxmE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)