INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a86f7a139866e49008482956ea8f687a1d31b2e57056450f1cfec33824913975', 
    'P5WzKKF/yyFzvOFUX23UlDjNvD3iewM4Xy8Mv6cPo/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00083

Result

int(1)