INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4051d773d5701387e227b9dc817740a234631159d7df5ce8cbbd1f13486c29b', 
    'FhuhslemFXCVnH0zhp63LUYpYsD8HBcGfPBcYfuRjl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)