INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '556fce6e65f73d3fe387b2c83dd98d510e70559c7870b87039f7a5c64969c391', 
    '4VfcUNsufpuPDKxqxbZBMdI0BlPj4IHVMCHH6/xoLgM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)