INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bd18aafb9527e2dd8100acf540fe9076d41c155d252fc68837be7268089691e', 
    'p1DkdFR2l8pawBRBLBhNwVfvMGr6Vy17Sd3XIjE44bQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)