INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '899b1295c058a0457a5bedc86b11f6281a80058039766dc70f33aaac45016ac2', 
    'aAI/xX7ghebjObcq35Jt5268pGVS5rUXBy5G9LBGSjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)