INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5a3b39fc420767237c1314d72853990af5e210c5a3350b50fb4c713acc1a3b6', 
    'hMZozf4hxbTE4RqTSzDqVPPyfdO3DsGSeRDUXui07HM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)