INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a250ab067a2e6959e82f31c628b8979aee6eae52915e57bb4908f64f25b07ad4', 
    '4oyA5smdwNXcaOVmH1pTRAEFVermhYnr8x2c23JRm7o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)