INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19892a450982b0b4c75f3d43653e5d5581ea8581d03afa9800ab0112ad68cac2', 
    '/7GUEnqA8JQugSeaBejBCN47EaQkZDBISderfWlho/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)