INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '167f0c5fd28778b25d8204698553a24588a032b0b0b6715fbc389811d19c34af', 
    'XKYxhcedpywXC26LKcgf9ujI+ADwXqA4En2mWgdSCEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)