INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e407271aff39024a4eec818bad257814192ed18372de3b9dc9e416afa45fc5c', 
    'qj1sf0HDkNxN/xtAyABcgE3boPBcVrCYxEazFlcZaAg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)