INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc9e8148025f50427155dff75aa2e33817e116bc540ea2f53f9b9cba01183568', 
    'MLwWCxPOh1NU3/lrKaAtsj+3dUxrnejjC34BZLFDDQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)