INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b70abedbc29b5b827d4596175a6e6be2596aa331c8d0a8ad881b135b3b30de0a', 
    'N3rz/jJ6EAHbfuvFSqjmkT0W4QC9F6UwTwVFpOmWhfI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)