INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '927a55ce8d4de767f814422f5c0729dd0830695236fbffb76955a1c9d7063289', 
    'PWvC0w9fTY5DIG/QR10JPurje5R+esBsyxMJKtyDNFQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)