INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6894a71e3f0ab8f6b1164212a4c02c3936a8e4966926b9be98491c63eed08c97', 
    '4PQJpV6wCozb6Awjl1cGj+V/Df4HICeUBJ6VFTa0L5g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)