INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26e5fabf535619a860d1f0d7102b3dcc1c53cb2e8a52985614f569822ec17c18', 
    'B1P+/jywN/Es/0Rb//MTeMRav+q5GCjIWoW9OYJk6Q8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)