INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e354403922000ae49317e1c41592763c7174d99f062aaaece5bbf77c9bc91d6', 
    'fo+C0qDClyU5HdkNqDYIIBNtEfV1jhrYYw3WfEECQyo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)