INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a353760534f2f8f3f86a35569a030c5c02873e3ea999d845872badc28392f9e', 
    'Glt1t9nbKw4rhJRrBBrcrboTqk0md/aNmgCWvE0fF18=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)