INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98bc8b6761e75dc2cfb51fb965b2504af6033e5022256e327733420932a7a950', 
    'MPSl5JIifapdItFDeE1va4lzltd4X570iLWnaEoM+6g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)