INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48c2647c38d1c6d8250fdda584c178898da0eb3957a3ef1fd8081b1f56526a8d', 
    '87BfhwnilIRPorjYfS4021PJ0jlHGNOlSGuj0CD2V5U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)