INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f6c79e749f791ab356f086805752b5cd55ef5dbaa5a72ab68648fa97f385c8c', 
    '/TH2IpH2H9VR35cTf2SoXmNWlJzdQVKC3b6u2chrmzk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)