INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7369355a5a445fb774a0f16f8cc37735110fa75231077477ab2d0477da41416c', 
    '08W+bXDQ8n7fT29Jjfypfck44vg+b6F1D3t2bEtsiUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)