INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cf8de2a4c6e5130d1901770293d2de9ea2f0e2429d8737b8e623f8f66691f2f', 
    'kjWupSwDAjpbJYsfq9YIUUtDxBeR2GiaIz7yPrrQrIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)