INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '950447146d2b488dd758bfd357ba3d00a7a21bb614a983676fbe9aaf84c972ca', 
    '8sPfz+xk4r6eFlzjw3iynmrjZ1+TZ44TQcRYCTSoqH8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)