INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ec8258fe228d8882f990444edee3897a0afa2d45c4484bde818cd1a1d87a755', 
    'dnLL8ebhnjMCHtWeWTZyuwq1BbP2sel5QzEiDlEfvzo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)