INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '477a7b1c802652e618b9c00d66c184239c71996d10966a8dd1652d23e9066ee5', 
    '8TSFEeDn4a/93cnbpzr9SYDb821NZ96i96gLCdQG2sM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)