INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c428ed5cf31e03e9e42f46ea64a47e3892990baaa7740b686da0ea9969eb77c', 
    'h1muEmjpOPG+tgO1RRsulGL1lwlYmIR2BOimxp+2wBo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)