INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b0b6c4efb93d1ab1ad821c0b2d1a3b6682b439301a53d192035505bc9416d48', 
    'WCK7oGALu58GZNmgOiyxpzqcCCXVAcZCgXkWV8wo7Xs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)