INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a2e93245bde876a5f6606a87cb49cc6824624706964aefe94c94107ba6c6198', 
    'DbW3d17mg6zWQhQR1rm/6IHU1LAfoANxpomNH3g/P6E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)