INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89739a3407dae2140af78cab93295dca46aa30287c228258eea3d216411288a1', 
    'TC3Zr+AatXzz2hWR0hhs7xK9GwerCf+LsAvcg2cPK9Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)