INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5aef2e7a6e0de844249ef2c50628e6a3c563df7020a226343617fc18f529e52', 
    'ZYY9soa87zqWdYIa/btO5fNdm/o0IECaMNx2Ih745Ow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)