INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '165ad3f59639b4c633d6ce9098a716adf21ed36d10c22325501bba543c3adb3c', 
    'DRNLDSLNvaj0BiLufCOZygSyAwbvJv58WIkIr2dvCzY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)