INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2de1d61ddda142a56d014797680b37d9ef060481c912652718db23743cf3b4d9', 
    '8w7MHD45rvzKeIe/oI0NDz46vMmUnDzchr7JsstZuJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)