INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a950d0b65e46f1dd1e16223cb7072db2f212906f0012eab81bb5fbff5f5e8a3', 
    'JxSpZS44C0agCJ+d4TnG9QaY0MW/RCikg5GSxFCVHds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)