INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b8196beee6777ee8e4d7d47cefdad2dc6dc3a06beb2f26a0b13a4d394187afd', 
    '/aJrHkjQneKBiHyH4y3KeVAOfGe3ScSka+Lv+xwr0SE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)