INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcc2a39cd0312857647922ef7795b2a4be194c7c1a4f9f6b3f0b957b03efea41', 
    'Lb4ntZxrIFGSc8Neel9LqwR+Yh62CB2ja9ulJcli7eE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)