INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5293b22e4ee2e8323a46325c46a8ee069cb139c1114ce935f461a848bdc26c48', 
    'sFvOTaH+LQcc6g2WznpMgFtCaT53aklZwa/hS8egYWk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)