INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3643c96fadac7f5b33d52a6db4611eb7edb8265652d0eb191d262f41fcaee741', 
    'R7w1Qeqn6QkKywx2B5iieyrYzBx9+KqEPiJmEfb8eWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)