INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c6195f6250b9546fdfd7222e12915ce620c732fecf7ff99f264d3963d1e5922', 
    'mYn34PsXA20gH95nDVszvtCZ4lCjDihjFDyxxYmQLjc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)