INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef6585844bbb3550b10a7d93571dc7a614f48b502a09afa6aca187f381c2c408', 
    'EKTYnMajNccoFkqghG/0rOlqJ92JNiy21q0JF+OGAI0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00204

Result

int(1)