INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa2b9ca92641721a92e803c7e2d4fe3c00f0f564dd54af2bc9862aeb7caccf35', 
    'jlPwHV17hDnM12PP+PohGjmVY1b2RsVxu+tekjpuLGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)