INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ada6229b83b98893a47045f2b4972f2b3ea8d0100c0703ba7aedad13f6662c08', 
    'EQb09ZZvOcMKJUzQkkuK1iAnU9WI6Nsz1UPZ+21kEeM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)