INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29d10b6d1f12a420bfd7afb591255f11758c54549fd0ae17f9a8cd4e6235167c', 
    'qC+BoGVIpZ3pb6aMUYRdqQETLU38Cjbyb+mIdsozP2s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)