INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ca3d5cdcd9436e75026f673970867e3163bd900d697fe2be73267f07ce1fe1c', 
    'CrvNtdAcZTfUN/D1aKmb9xAu0SghwQp9wYzLWJev7Lw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)