INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77ce7747e0ff2882fa6771fdae20f5befa791d97fbd708478833c57a67da9424', 
    'jC1DsBpSrbxQtgFzm0u4gKD8ZDZeCzq0gF4WoDVAwRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)