INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '25218888cfb1d17d38282904aeb468164f93394aa67ac3f00514fecf3d287352', 
    'C6JbPHypQXI0qkmcHbrEAtdnlcMTkA/B6wUwoQYaALc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)