INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f4d9e42208b50a1ed11e7748ee18ec6d654a12f3174547325a89dda0fb18112', 
    'OmBlDaP4IdRpHXOIBnsyinsW2qJKQhXSasOa38BIt0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)