INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bdf78cba99f7a21cf94a5141905c21f8d7bbe238e3a2d139d6bbd9fe6b8c6c48', 
    'U0/gIztY5wVarHxWRNQAXc1XHKl21bJmxKU6vW7Ahsg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)