INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '791ec1e8f305824b1947b90d097243a64132f790cd1a2d7efe1cdf8eb23eb567', 
    'a3KERzLF1L3Pc8HHEc69auDqmlxhiFtu5V1az/v0UMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)