INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6637a55a62506882337a9e282e8714ee3867668f6e6b495e8cc74f9a5392bf57', 
    'GEBQyP22uRLqEB70eyqm8mnXwRfrIXUYEM4uZByG+Ow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)