INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51bcf69989efcd554d9491a3b35a2938ddae231d70dcc888b1628434f29cfaeb', 
    '+w90zLSsojWP89TxDmHolBejK9m1H+gUCPCEiDjzjak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)