INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b623b7955972b0b6028cbf0864c5c41ad6d724b6fd5b5143ed3c05fa128bb549', 
    'Za+2XpJ2kQzutYlk3SSwkCZJvDgRLFmLtQip2zhmvb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)