INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd8a3efa2ea7eceb5e27277eed7dfc4d2103dd37980390d519fddba25c049538', 
    'FQJsW865gF4WZ4pBwrWO6GDeC4OMq/oSrCGaTK45YsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)