INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bfb16390ed820bf87794271bc487e8350ee943f80cdbfcaeeebf11f97e958b1d', 
    '2RELS0kucjGef9OlN2niwraOIptlhTkQoqShRNBJlUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)