INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edc9ac59f6712ed8729911385682f27038755e902c59a37a02cc37e9652c1929', 
    'Q8DS3KP683OksC3OXtq1aCPrXTdtyYtmQljRwANs3mg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)