INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '17bb57dffdf74825566a0ee3d99dc9a589782e11585bbb1d29f6744787047c91', 
    '19EMQrgSAV7KJtCTNF6AmaNbJZTPzFJ7LrtYYGe0Tho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)