INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c05e3e552c850c5bb539377bed524fb2a121d0d80d85768e2df5527d21ab64b', 
    'JVIbPtszqiY4QPLsIlo4+Y9J0EowJaTttb0knQgMJQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)