INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75c5317bdfd38fc47aea6f470073717afd014818501d1015937cbd7a23a11b25', 
    'B7ajq0It95VOnrvzPO3K4hrl3cXfv+CccRQQYujMCsQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)