INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0e411ca37786e8e09f46f0e2b95a529f88acb49d46ef3438555a4e45635aa4d', 
    'RarKLRK3kylEQ5whoimbRfZf4J6aP5dsFlv7hTbWMwY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)