INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6f11fcf10958b1942a59681d34d02c26980ce98f624230650c709ff5c9185d4', 
    '1dKIIWkRantaNFAFWxtaZjPGrcI9DFex+VFZzAed9Ww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)