INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a31baf528616c5d66044c85ac0050722a1c5db8cd928eb59d20f2081656ec694', 
    'OyxVWYfyGldFJA5Gmw/9cTWsYgdwCSGQD/cEMrEAvng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)