INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4ab21eb8410a4773267b2ba8eef7ebc1012c66ceaa85917a17b368507bef8f3', 
    'YDk9L5Sgn7+oy3rFsjzjCXySu6kTRPdpMA8XnArAGm8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)