INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd843781754f8ece18f8c1ecf4031a766e12d3eb5e3d40a20ead143e2be1521e0', 
    'e2D05TBsxbzSq5P2/gL7T9PwFsU9gkNxaBfcnfzNuG8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)