INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4db23cc2b3a71438f321e54faba79ace712e0251ddd4a849fbb2573c5e15e77b', 
    'Y2eeUReu4eCD6hXEllOp26gO+QED5rQl1vdK5n0Our0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)