INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3242fb3d3e8675b1a4a2251832b29272572d436c99446db18ccc8ecd07616a2', 
    'm23eUuU5q1bHohrLlCcz0/hFIqd1N29ZxUlqa0MpljQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)