INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e44f6190237a16d6225aac9ceaf910d6b761a7139a2a680c253481b177296041', 
    'JyxmdSjDWlKzaggeMObyXPavfDuxkdkAnjOwF+KawtY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)