INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '959b7a1b718996cab3e07679811f621e1a5a1216f5a7edf0f68715c963d5655e', 
    'Vn2Gsyl8diRF3sOtUKqNCCcOC7P+ney0dC44M1PLryY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)