INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4f8f851696af5e68068518eaa1a34cb391dd0c83834e5539c51c1dc31cef434', 
    'L5h5N2uPe0g37+PcqGO2FZCW7YH7NhuziDpNQKirnRQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)