INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6e783efc2fe1f115aee6d5367ecffa6a78564a1e7c6d1fbf8f1bf3cab84c5d6', 
    'I6AwFKM381iasnGY+fCIE0ZdjlQ8Gah0e8+QHDyidyo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)