INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b03b2502cf4f26a54dd924b589970fa6ee62d9947316664e0f2276bd858e1aa9', 
    'xdkG5vdxQS+y4gMi1RD6WRHd9FVSj7/qA5qnZiESpiE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)