INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e50419d379c701c0dc1ba6e401e133abc93098f29aea1ead63220db461979b09', 
    'CTENkIVZkz+BTN6PD8r51B8bstJ79AGNMT5fJy+IMtw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)