INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a74f6a46f2e659c722d78b60e91c4411641bf40be8a81d209e95b8e925dd0b47', 
    'THL8xFfLCdNF7ah/joNr+2fNcGj5gtrHKvJRFBq3fn0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)