INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '977885db4bd967de25e26dd008ec6d29d801cda4a1c1e223e7bb93ad397f71da', 
    'eMtO+Cjs40JBHNtbMdsL+aM4D8ecZ01ReVPZNykJd3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)