INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f2f2a42928c56a0f452a01b176dea16bbe38f6b13bf99e11227f77365bc2aed', 
    'NO7Zq7DdN/WlqaT4otTEuTAJBdKH3e3D8A/KZHI3mbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)