INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b213867030962635b1979aa7223dcca52df40ef8ca332d13e06939594d607059', 
    '6+u5iAj3Nz8Gg5p6Kz9STNRuWlAv4+9itc6A8uwXq6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00079

Result

int(1)