INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9372957e0b0f93b2e505f9139543bd724cc69abcfa94cc602216c817e610af08', 
    'q9/XJb4cwWMTLebnqyChSbqTtVivpIiCu9C1v1jianM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)