INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ba3d5c625b253ef4064820739b91c9d7a1fff0f282813eaaf499fa65e784776', 
    'nEi4IsAEksUDOpNxdDeWhcRS63LdivLukhLpyKsL/ck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)